impulsion impulse • impulsive · · · Info · Definitions · Synonyms · Characters · · impulsion · · Text Latin · · Script 9 · · Length Definitions · · · (noun) a force that moves something along. Synonyms: drift, impetus. · · Noun Definition 1 (noun) the act of applying force suddenly. Synonyms: impulse, impetus. Examples: "The impulse knocked him over." · · Noun Definition 2 Synonyms · · · drift · · Synonym 1 impetus · · Synonym 2 impulse · · Synonym 3 Characters · · i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 s latin small letter s U+0073 u latin small letter u U+0075